OVERRATED: 'Dexter'

Just to be clear: Michael C. Hall is tremendous, and the final season of this Showtime series remains bittersweet as it marks an end to regularly catching this former "Six Feet Under" star on cable. That said, he deserves far better. Apart from a few intriguing guest stars (John Lithgow, for...

Just to be clear: Michael C. Hall is tremendous, and the final season of this Showtime series remains bittersweet as it marks an end to regularly catching this former "Six Feet Under" star on cable. That said, he deserves far better. Apart from a few intriguing guest stars (John Lithgow, for... (Randy Tepper / Showtime)

Just to be clear: Michael C. Hall is tremendous, and the final season of this Showtime series remains bittersweet as it marks an end to regularly catching this former "Six Feet Under" star on cable. That said, he deserves far better. Apart from a few intriguing guest stars (John Lithgow, for...